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https://github.com/LemmyNet/lemmy.git
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3565ad984a
* Remove chatserver * fix clippy * Remove captchas (fixes #2922) * fix prettier * fix api_common build * cargo fmt
102 lines
2.8 KiB
Rust
102 lines
2.8 KiB
Rust
use crate::PerformCrud;
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use actix_web::web::Data;
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use lemmy_api_common::{
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build_response::{build_comment_response, send_local_notifs},
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comment::{CommentResponse, EditComment},
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context::LemmyContext,
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utils::{check_community_ban, local_site_to_slur_regex, local_user_view_from_jwt},
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};
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use lemmy_db_schema::{
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source::{
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actor_language::CommunityLanguage,
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comment::{Comment, CommentUpdateForm},
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local_site::LocalSite,
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},
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traits::Crud,
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utils::naive_now,
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};
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use lemmy_db_views::structs::CommentView;
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use lemmy_utils::{
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error::LemmyError,
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utils::{
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mention::scrape_text_for_mentions,
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slurs::remove_slurs,
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validation::is_valid_body_field,
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},
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};
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#[async_trait::async_trait(?Send)]
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impl PerformCrud for EditComment {
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type Response = CommentResponse;
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#[tracing::instrument(skip(context))]
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async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommentResponse, LemmyError> {
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let data: &EditComment = self;
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let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
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let local_site = LocalSite::read(context.pool()).await?;
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let comment_id = data.comment_id;
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let orig_comment = CommentView::read(context.pool(), comment_id, None).await?;
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check_community_ban(
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local_user_view.person.id,
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orig_comment.community.id,
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context.pool(),
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)
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.await?;
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// Verify that only the creator can edit
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if local_user_view.person.id != orig_comment.creator.id {
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return Err(LemmyError::from_message("no_comment_edit_allowed"));
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}
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let language_id = self.language_id;
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CommunityLanguage::is_allowed_community_language(
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context.pool(),
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language_id,
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orig_comment.community.id,
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)
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.await?;
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// Update the Content
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let content_slurs_removed = data
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.content
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.as_ref()
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.map(|c| remove_slurs(c, &local_site_to_slur_regex(&local_site)));
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is_valid_body_field(&content_slurs_removed)?;
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let comment_id = data.comment_id;
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let form = CommentUpdateForm::builder()
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.content(content_slurs_removed)
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.language_id(data.language_id)
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.updated(Some(Some(naive_now())))
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.build();
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let updated_comment = Comment::update(context.pool(), comment_id, &form)
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.await
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.map_err(|e| LemmyError::from_error_message(e, "couldnt_update_comment"))?;
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// Do the mentions / recipients
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let updated_comment_content = updated_comment.content.clone();
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let mentions = scrape_text_for_mentions(&updated_comment_content);
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let recipient_ids = send_local_notifs(
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mentions,
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&updated_comment,
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&local_user_view.person,
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&orig_comment.post,
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false,
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context,
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)
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.await?;
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build_comment_response(
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context,
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updated_comment.id,
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Some(local_user_view),
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self.form_id.clone(),
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recipient_ids,
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)
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.await
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}
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}
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